Burgundy hair with a dark highlight, light olive green eyes, and a mole below each eye. In Heizou's youth, he was rebellious and disliked following rules. His investigations revolve around his personal principles and appear to be unrelated to any governmental duty. View of the term "detective" mostly stems from his belief that one should be evil's natural enemy. His senses are sharp and his thoughts are ingenious. Enjoys fried food. Anemo vision. Not the easiest person to get along with.